CN207352184U - A kind of medicine box sensor, medicine box and medicine management system - Google Patents

A kind of medicine box sensor, medicine box and medicine management system Download PDF

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Publication number
CN207352184U
CN207352184U CN201720947392.1U CN201720947392U CN207352184U CN 207352184 U CN207352184 U CN 207352184U CN 201720947392 U CN201720947392 U CN 201720947392U CN 207352184 U CN207352184 U CN 207352184U
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medicine
medicine box
displacement
unit
box
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乌东东
王旻
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BEIJING HUAXING CHANGTAI INTERNET OF THINGS TECHNOLOGY RESEARCH INSTITUTE CO LTD
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BEIJING HUAXING CHANGTAI INTERNET OF THINGS TECHNOLOGY RESEARCH INSTITUTE CO LTD
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Abstract

The utility model proposes medicine box sensor and with the medicine box sensor medicine box, the seizure condition of medicine box is delivered to beyond pill box storage space by the mechanical movement of displacement unit, overcome the deficiency of prior art Chinese medicine box sensor, so that there is no any sensing element, circuit or lead in the memory space of medicine box, avoid the harmful effect that light, electromagnetic wave of sensing unit etc. produce medicine, at the same may also reach up avoid Key works Drug packing damage after the corrosion of liquid, medicinal powder to sensing circuit additional technical effect.

Description

A kind of medicine box sensor, medicine box and medicine management system
Technical field
It the utility model is related to hospital automation medicine management system technical field, more particularly to a kind of medicine management system Medicine box sensor, a kind of medicine box and a kind of medicine management system.
Background technology
With advances in technology, the medicine management system of automation, such as this public affairs have been widely used in hospital at present The earlier application of the Application No. CN201110211704 submitted before is taken charge of, just proposes such a medicine automatic access system System.Existing medicine storage system generally has central control unit and input-output equipment, such as many drug control systems System carries out drug control using a computer.Medicine management system has several medicine memory spaces, such as drawer, medicine Cabinet, or be controllable medicine box, these memory spaces usually have the retaining mechanism that can be controlled by electric signal, drug control System further includes the power supply powered to central control unit, input-output equipment and lockset.In drug control technical field, pipe Whether the medicine whether reason personnel usually require to be put into medicine, or medicine box in detection kit is removed, therefore, technology people Member sets the presence of sensor senses medicine in medicine box.Such as the Application No. CN201210054026 submitted before our company With the earlier application of CN201210053997, it individually discloses a kind of medicine box using optical sensor, Application No. The earlier application of CN201210054023 discloses a kind of using piezoelectricity or the medicine bottle access unit of photoelectric sensor.In existing skill In art, the medicine bottle detection unit in medicine box generally uses piezoelectric transducer or photoelectric sensor, this is because piezoelectric transducer and The small volume of photoelectric sensor, the sensor unit of such medicine box do not take up space, and medicine box can vacate more spaces and be used to deposit Put medicine bottle.But whether so direct sensing medicine is placed into the piezoelectric transducer of medicine box and photoelectric sensor and has itself Shortcoming, for example, for the accuracy of detection, piezoelectric transducer is generally arranged on to the upper surface of the bottom plate of medicine box, this After sample medicine bottle is put into, medicine bottle is directly born against on piezoelectric transducer, and such piezoelectric transducer sends the telecommunications of a state change Number control unit is arrived, control unit judges that medicine bottle has been placed into according to this electric signal, and photoelectric sensor is also the same, photoelectricity Sensor is generally located on upper surface or the side wall of medicine box bottom plate, and after medicine bottle is put into, the light that photoelectric sensor is sent is by medicine Bottle blocks, so as to send the electric signal of a state change to control unit.But piezoelectric transducer or photoelectric sensor are set Put in the inside of medicine box there are hidden danger, be initially mounted on the sensor of medicine box interior surface in order to by outside electric signal transmission to medicine box Control unit, it is necessary to medicine box bottom plate either side wall open for signal wire or the aperture of power cord extraction when medicine bottle is damaged or When toppling over, the medicine in medicine bottle easily damages the sensor unit of medicine box inner surface, and liquid can pass through aperture Outflow, drips on the circuit board of medicine box lower part and corrosion control circuit, causes medicine box integrally to scrap;Secondly, photoelectric sensor Detection needs to send detection light, poor in the sensitivity to transparent glass medicine bottle, and Some Drugs must be kept in dark place, photoelectricity It is unknowable that the detection light (including visible ray and black light) that sensor is sent is influenced caused by the medicine in drug container , it be easy to cause the failure of medicine.
The last century 90's, the researcher in some U.S. had found in residential building there are low-level electromagnetic field, this A kind of widely applied drug effect at least can in vitro be weakened or be eliminated in kind magnetic field, for example, it was discovered by researchers that testing In room, when cancer therapy drug tamoxifen is exposed to such magnetic field, it just loses the ability for terminating cancer cell multiplication, and the U.S. is public These results of study are reported in the meeting that Department of Health holds in Washington and add this worry, therefore, traditional medicine box passes The electromagnetic wave of the release of the detection circuit of sensor may also produce harmful effect to the drug effects of some medicines, shelf-life.But mesh Before untill, in medicine box sensor technical field, technical staff always allows the optical signal of sensor or magnetic signal to act directly on medicine On product or medicine outer packing, or medicine is allowed not recognize that needs avoid electricity in the magnetic field that measuring circuit produces The influence that magnetic wave and light produce medicine.
The content of the invention
The utility model proposes a kind of medicine box sensor, whether it is put into medicine box for sensing medicine or is taken from medicine box Go out.Further, the utility model proposes a kind of medicine box with the medicine box sensor, it is removed or is put into for detecting medicine The medicine box.The medicine box is provided with mechanical displacement unit, and medicine can be placed into or taken out medicine by institute's displacement unit The movement of box is delivered to the sensing unit outside pill box storage space, therefore does not have any sensing in the memory space of medicine box Element, circuit or lead.
The medicine box sensor of the utility model includes displacement unit and sensing unit, and institute's displacement unit is arranged in medicine box Wall, and the outer packing of medicine or medicine with being put into medicine box contacts, the sensing unit is arranged on outside pill box storage space, institute Displacement unit at least a portion is arranged within the medicine memory space, can produce position at least between the two positions Move, the movement that medicine is placed into or taken out pill box storage space by the displacement is delivered to sensing unit, and the sensing unit is used In displacement of the sensing institute's displacement unit between above-mentioned at least two position and produce corresponding displacement signal.Specifically, when When medicine is placed into pill box storage space, institute's displacement unit is moved to the second place from first position, institute's displacement unit At least a portion is removed from pill box storage space, and sensing unit produces the first displacement signal;When medicine is taken out from medicine box When, displacement unit is moved to first position from the second place, and at least a portion of institute's displacement unit enters pill box storage space, Sensing unit produces second displacement signal.The medicine box inner wall includes the madial wall and inner bottom surface in pill box storage space.
Further, at least a portion of institute's displacement unit has smooth surface, preferably with medicine or medicine outsourcing The part that attaching is touched.
Further, the medicine box sensor of the utility model further includes judging unit, and sensing unit is by institute's displacement signal Judging unit is transferred to, the judging unit judges that medicine is removed or is put into the pill box storage sky according to institute's displacement signal Between, or the judging unit judges the seizure condition of medicine box according to institute's displacement signal.The sensing unit and judging unit It is arranged on outside pill box storage space.
Further, the sensing unit of the medicine box sensor of the utility model for piezoelectric sensing unit, photoelectric sensing unit, Electromagnetic sensing unit, switch element, at least one of capacitance sensor.
Further, when medicine is taken out from pill box storage space, institute's displacement unit is by self gravitation from the Two positions are moved to first position.On the other hand, the medicine box sensor has a Flexible element, the Flexible element with it is described Displacement unit connects, when medicine is taken out from medicine box, there is provided displacement unit is moved to returning for first position from the second place Multiple power.Further, the elastomer is at least one of spring, metal clips, elastic rubbery body or polyurethanes plastic body.
Further, the utility model proposes a kind of medicine box, the medicine box to have above-mentioned medicine box sensor, and the medicine box is deposited The side wall in storage space has the passage that passes through in whole or in part for displacement unit, and at least a portion of institute's displacement unit can be with It is moved to by the passage outside pill box storage space.
Further, the medicine box has axis, and institute's displacement unit can surround the axis in first position and second Displacement is produced between putting.
Further, the medicine box has a battery limits, the side wall in the pill box storage space by the battery limits with it is described Memory space is spaced apart, and the sensing unit is arranged in the battery limits.The medicine box shell has magnetic shielding material layer, institute Stating shell includes medicine box side wall, bottom plate, and the magnetic shielding material layer can be arranged on the inner wall, interlayer and outer wall of shell.It is preferred that Ground, the magnetic shielding material are the high material of magnetic conductivity.
The utility model also proposes a kind of medicine management system, it has above-mentioned medicine box.
The utility model proposes medicine box sensor and with the medicine box sensor medicine box, pass through the machine of displacement unit The seizure condition of medicine box is delivered to beyond pill box storage space by tool movement, overcomes prior art Chinese medicine box sensor not Foot so that do not have any sensing element, circuit or lead in the memory space of medicine box, avoid light, the electricity of sensing unit The harmful effect that magnetic wave etc. produces medicine, at the same may also reach up avoid Key works Drug packing damage after liquid, medicinal powder to sensing electricity The additional technical effect of the corrosion on road.
Brief description of the drawings
Fig. 1 is the first embodiment of the medicine box sensor of the utility model (without medicine bottle);
Fig. 2 is the first embodiment of the medicine box sensor of the utility model (after powder charge bottle);
Fig. 3 is the second embodiment of the medicine box sensor of the utility model (without medicine bottle);
Fig. 4 is the second embodiment of the medicine box sensor of the utility model (after powder charge bottle);
Fig. 5 is the 3rd embodiment of the medicine box sensor of the utility model;
Fig. 6 is the fourth embodiment of the medicine box sensor of the utility model;
Wherein, pill box storage area 1, axis 2, displacement unit 3, piezoelectric transducer 4, medicine bottle 5, spring 6, optical transmitting set 7, light connects Receive device 8, upper retainer 9, lower retainer 10, Hall sensor 11, medicine box side wall 12, magnetic sheet 13.
Embodiment
The technical solution of the utility model is further described with reference to specific embodiment.
As shown in Figure 1, in the first embodiment, the medicine box of the utility model has memory block 1, and the memory block 1 has Side wall, the side wall have a displacement unit 3, and the top of the displacement unit 3 is less than lower part, it is preferable that the displacement unit 3 Vertical section is in isosceles triangle.The medicine box side wall has the passage (not shown) passed through for the displacement unit 3, the displacement The top of unit 3 is fixed on the axis 2 of upper surface in the passage, and can surround the rotation that the axis 2 makees certain amplitude.From figure 1 can see that, when medicine bottle 5 is not put into medicine box, the displacement unit 3 is under the effect of gravity in equilibrium state and positioned at first Put, in the first position, institute's displacement unit 3 passes through the passage, and a part is inside medicine box, and a part is outside medicine box Portion.It is easily understood that to be located at the inside and outside partial volume of medicine box equal for the displacement unit 3 under first position.In medicine Box memory block 1 is provided outside sensing unit, in the present embodiment preferably piezoelectric transducer 4, as shown in Figure 1, the piezoelectricity Sensor 4 is arranged in the battery limits separated with pill box storage area 1, it is fixed on the position opposite with the left hand edge of displacement unit 3 To put, the substrate of the piezoelectric transducer 4 is fixed on the madial wall of battery limits, when medicine bottle is not put into medicine box, piezoelectric transducer 4 With displacement unit 3 and having certain gap, piezoelectric transducer 4 is sensed less than any pressure value.
As shown in Fig. 2, when medicine bottle 5 is put into pill box storage area 1, the right hand edge of medicine bottle body contacts to the displacement unit 3, The displacement unit 3 rotates under the gravity of medicine bottle around axis 2, thus a part for displacement unit 3 pass through it is described Passage be moved to out of pill box storage area 1 outside pill box storage area 1 and cause displacement unit 3 be in the second place, this second Position, the left hand edge of displacement unit 3 are contacted with piezoelectric transducer 4, and piezoelectric transducer 4 senses the pressure from displacement unit 3 And export the first displacement signal.It should be noted that displacement unit 3, at first position, its rightmost side edge needs to be located at medicine Position deep enough in box internal storage space, to ensure that medicine bottle 5 can come into full contact with medicine bottle after being put into the pill box storage area 1 Body, and cause displacement unit 3 to produce enough displacements.
When medicine bottle 5 is taken out from medicine box, medicine bottle body is removed from pill box storage area 1, and displacement unit 3 is at itself Gravity is rotated around axis 2, and first position is returned to from the second place, and the left hand edge of displacement unit 3 is no longer contacted with piezoelectric transducer 4, Piezoelectric transducer 4 senses less than the pressure from displacement unit 3 and exports second displacement signal.
Further, the medicine box sensor also has a judging unit (not shown), described in the judging unit receives First and second displacement signals, and according to above-mentioned first displacement signal and second displacement signal judge medicine bottle whether be put into medicine box or It is removed from medicine box.If medicine box receives the first displacement signal, judging unit judges that medicine bottle is placed into medicine box, if medicine box Second displacement signal is received, judging unit judges that medicine bottle is taken out from medicine box.
Further, the judging unit judges the occupancy of medicine box according to above-mentioned first displacement signal and second displacement signal State.If medicine box receives the first displacement signal, judging unit judges that medicine box is in occupied state, if medicine box receives Second displacement signal, judging unit judge that medicine box is in idle condition.
In a second embodiment, as shown in figure 3, the medicine box side wall of the utility model has displacement unit 3, the displacement unit 3 have left-right asymmetry longitudinal section, and specifically, the part that institute's displacement unit 3 is located inside and outside pill box storage area has not The part of same shape, wherein displacement unit 3 inside medicine box protrudes the side wall inner surfaces of memory block and is deep into pill box storage In area 1.The medicine box side wall has the passage (not shown) passed through for the displacement unit, can see that from Fig. 3, displacement unit 3 left end is connected with Flexible element, is preferably spring 6, and the right end of spring 6 is connected with displacement unit 3 and provides support force, spring 6 left side is connected with the pressure cell of piezoelectric transducer 4, and the substrate of the piezoelectric transducer 4 is fixed on the madial wall of battery limits On.When medicine bottle is not put into medicine box, which is located at first position under the action of spring 6 in equilibrium state, The first position, institute's displacement unit 3 cause partial volume to be located in pill box storage area through the passage.Therefore, medicine is worked as When bottle is not put into medicine box, displacement unit 3 is not through spring 6 and applies pressure to piezoelectric transducer 4, and piezoelectric transducer 4 senses not Sense to any pressure value or only less pressure value.
As shown in figure 4, when medicine bottle 5 is put into medicine box, the right hand edge of medicine bottle body contacts to the displacement unit 3, the displacement Unit 3 is moved to the left under the pressure effect of medicine bottle, thus a part for displacement unit 3 by the passage from pill box storage area Inside it is moved to outside pill box storage area or in passage, and make it that displacement unit 3 is in the second place, in the second place, displacement The overall movement to the left of unit 3 causes spring 6 to compress, and piezoelectric transducer 4 senses the pressure from displacement unit 3 and occurs substantially Increase and export the first displacement signal.
When medicine bottle 5 is taken out from medicine box, medicine bottle body is removed from medicine box, effect of the displacement unit 3 in spring 6 Under from the second place return to first position, piezoelectric transducer 4 senses less than any pressure value or only senses less pressure It is worth and exports second displacement signal.
Further, the medicine box sensor also has judging unit, and the judging unit receives described first and second Displacement signal, and judge whether medicine bottle is put into medicine box or the quilt from medicine box according to above-mentioned first displacement signal and second displacement signal Take out and the seizure condition of medicine box, determination methods are identical with first embodiment.
Preferably, the part that institute's displacement unit 3 is located inside medicine box has smooth surface, specifically at least with medicine The part of bottle contact has smooth surface, such as its cross section curve can be circle, a part for ellipse, parabola, helical.This Sample is done with extra benefit, can reduce resistance when medicine bottle 5 is put into medication storage areas 1.
The added beneficial effect that displacement unit 3 is arranged on to medicine box side wall further includes and sensing unit can be also disposed at medicine Outside the side wall of box, so if liquid and medicinal powder after medicine breakage open circuit potential and will not cause the mistake of sensing unit Spirit.
In the third embodiment, referring to Fig. 5, on the bottom plate of medicine box there is the passage passed through for the displacement unit 3 (not show Go out), the medicine box includes memory block and battery limits, and the battery limits are separated with memory block, and the battery limits are arranged on medicine box and deposit Under storage area bottom plate.In the present embodiment, displacement unit 3 can be cube, cuboid, halfpace, round platform, cylinder etc., Can be a part or the combination of above-mentioned shape.By taking cuboid as an example, referring to shown in the left part of the medicine box of Fig. 5, the displacement list The upper surface of member 3 is substantially higher by pill box storage area bottom plate, and the lower surface of displacement unit 3 is connected with spring 6, the upper end of spring 6 with 3 lower surface of displacement unit connects, and the lower end of spring 6 is fixed on the plate upper surface of battery limits, by displacement unit 3 described logical Road moves up and down, therefore at least a portion of displacement unit 3 can move between memory block and battery limits.The phase of battery limits To being respectively arranged with optical transmitting set 7 and optical receiver 8 on side wall.
As shown in the medicine box right part of Fig. 5, it is set with left part in mirror image, when medicine bottle 5 is put into pill box storage area When, under the gravity of medicine bottle 5, displacement unit 3 is produced from first position through passage and is displaced to up to the second place simultaneously downwards Spring 6 is compressed, therefore a part for displacement unit 3 is also moved to battery limits from memory block and blocks what optical transmitting set 5 was sent Light so that receiver 6 no longer receives the light that optical transmitting set 5 is sent, and the receiver 6 sends the first displacement signal. It is allowd reliably to block the light of optical transmitting set 5 it is easily understood that the displacement of displacement unit 3 needs enough strokes Line.
When medicine bottle is taken out from pill box storage area, displacement unit 3 moves upwards under the action of the restoring force of spring 6 Return to first position from the second place, at least a portion volume of displacement unit 3 returned to through passage in pill box storage space and The light of the transmitting of optical transmitting set 5 is no longer blocked, receiver 6 receives the light that optical transmitting set 5 is sent, and the receiver 6 is sent out Send second displacement signal.
Further, the medicine box sensor also has judging unit, and the judging unit receives described first and second Displacement signal, and judge whether medicine bottle is put into medicine box or the quilt from medicine box according to above-mentioned first displacement signal and second displacement signal Take out and the seizure condition of medicine box, determination methods are identical with first embodiment.
In the fourth embodiment, as shown in fig. 6, the medicine box has memory block and battery limits, the memory block and battery limits Separated by the sidewall paneling in pill box storage area.There is the passage (not shown) passed through for the displacement unit 3 on the side wall 12 of medicine box, The passage is inclined, and opening of the passage in battery limits is higher than the opening in memory block.Institute's displacement unit 3 leads to through described Road, a part are located at battery limits, and a part is located at memory block.When medicine bottle is not put into pill box storage area, referring to Fig. 6 left sides Point, displacement unit 3 is located at first position under self gravitation effect, it is to be understood that at first position, displacement unit 3 Quality in the part of memory block will be significantly greater than the quality in the part of battery limits, and institute's displacement unit 3 is in the portion of battery limits Dividing has the first retainer 9, and the effect of first retainer 9 is to prevent displacement unit 3 under gravity along inclined Passage is slid completely into memory block.First retainer 9 has vertical left-hand face, and magnetic sheet is provided with the left-hand face 13.The side wall position opposite with the magnetic sheet in battery limits is fixed with Hall sensor 11, it, which is used to sensing the magnetic sheet 13, produces Magnetic field.Institute's displacement unit 3 has the second retainer 10 in the part of memory block, and the right side of second retainer 10, which has, to be used In the surface contacted with medicine bottle, it is preferable that the surface is the smooth surface mentioned in second embodiment.Second retainer 10 effect is to prevent medicine bottle is put into institute's displacement element 1 behind memory block and is pushed completely to be sent in battery limits.
As shown in Fig. 6 right parts, it is set with left part in mirror image, after medicine bottle is put into memory block from side opening, Second retainer 10 of displacement unit 3 is contacted with medicine bottle, and displacement unit 3 is overall to produce slide displacement along passage from first position To the second place, therefore at least a portion of displacement unit 3 is moved to battery limits by the passage from memory block, meanwhile, at this The second place, the gap between the magnetic sheet 13 and Hall sensor 11 reduce, and the magnetic field that Hall sensor 11 is sensed is strong Degree significantly increases, therefore Hall sensor 11 sends the first displacement signal.
When medicine bottle is taken away by memory block, displacement unit 3 is slided under the action of self gravitation by inclined passage First position, the gap increase between the first position, the magnetic sheet 13 and Hall sensor 11, Hall sensor 11 are felt The magnetic field intensity measured is obviously reduced, therefore Hall sensor 11 sends second displacement signal.
Further, the medicine box sensor also has judging unit, and the judging unit receives described first and second Displacement signal, and judge whether medicine bottle is put into medicine box or the quilt from medicine box according to above-mentioned first displacement signal and second displacement signal Take out and the seizure condition of medicine box, determination methods are identical with first embodiment.
Further, the medicine box side wall and bottom plate have magnetic masking layer, and the magnetic masking layer can further be eliminated and set Preparation area magnet influences the magnetic field of the medicine of memory block, for example, the magnetic masking layer can be arranged on partition plate upper surface and/or Lower surface, can also be arranged in the interlayer of medicine box side wall and bottom plate.Further in preferred solution, the magnetic masking layer is to lead Magnetic high material, such as permalloy, ferroaluminium, silicon steel sheet etc..In one embodiment, the side wall and bottom plate be in itself With regard to being made of the material with shielding ability.It should be noted that not all medicine box is required to set magnetic screen Layer, does not have it medicine box of influential medicine or consumptive material in storage magnetic field, and magnetic masking layer can be cancelled, for example, in storage into The medicine box of medicine.
In the above-described embodiments, the judging unit can be the host of medicine management system, and the management of the host is soft Part judges whether medicine takes out from medicine box by first displacement signal and second displacement signal;In other embodiments, The judging unit can be microcontroller, the processing unit of MCU compositions.
In the above-described embodiments, the medicine in the utility model Chinese medicine box can be understood as tablet medicament or accommodate tablet, The container and medical supplies of pulvis, liquid drug.
In above-mentioned second and third embodiments, the elastomer is spring, in alternative embodiments, the elasticity Element is metal clips, elastic rubbery body or polyurethanes plastic body.
In the above-described embodiments, the selection of sensing unit can exchange, or other kinds of piezoelectric sensing unit, Photoelectric sensing unit, electromagnetic sensing unit, switch element, at least one of capacitance sensor, it at least realizes sensing institute rheme Move unit displacement between the first position and the second position and send the displacement signal of at least two states, for example, passing When sense unit uses switch element, displacement unit is set to disconnect the switch element at first position, displacement unit is second The switch element is connected during position, vice versa.
In other alternate embodiments, the design of moving cell also has various deformation, and medicine is placed into medicine box Or the conversion of motion being removed from medicine box is the movement of displacement unit between the first position and the second position, and by this fortune It is dynamic to be delivered to outside medicine box, to ensure that any circuit, lead or sensing element are not present in the memory space of medicine box, also just prevent The possibility that medicine is contacted with optical, electromagnetic field, avoids the influence that these factors produce medicine in itself.
It will be understood by those skilled in the art that medicine sensor described in the utility model can be used in addition to medicine box Other medicine storage units, such as medicine-chest.In addition, medicine box described in the utility model can be used for holding bottle powder charge, tablet, tool There are the medicine and other medical supplies of papery outer packing.
It these are only the utility model preferred embodiment, but the scope of protection of the utility model is not limited to This, any one skilled in the art is in the technical scope that the utility model discloses, it is contemplated that change or replacement It should be covered within the scope of the utility model.

Claims (10)

1. a kind of medicine box sensor, the medicine box includes medicine memory space, it is characterised in that the medicine box sensor includes:
Displacement unit, its part are located within the medicine memory space, it can produce position at least between the two positions Move;
Sensing unit, it is arranged on outside pill box storage space;
When medicine is placed into the pill box storage space, institute's displacement unit is moved to the second place from first position, described At least a portion of displacement unit is removed from pill box storage space;
When medicine is taken out from pill box storage space, institute's displacement unit is moved to first position from the second place, described At least a portion of displacement unit enters within pill box storage space;
The sensing unit is used to sense displacement and generation of institute's displacement unit between above-mentioned at least two position accordingly Displacement signal.
2. medicine box sensor as claimed in claim 1, it is characterised in that institute's displacement unit is arranged on medicine box inner wall, and with The outer packing contact of the medicine or medicine of medicine box is put into, the medicine box inner wall includes the madial wall in pill box storage space and interior bottom Face.
3. medicine box sensor as claimed in claim 1, it is characterised in that when medicine is taken out from pill box storage space, Institute's displacement unit is moved to first position by the restoring force that self gravitation or elastomer provide from the second place.
4. medicine box sensor as claimed in claim 1, it is characterised in that the sensing unit is piezoelectric sensing unit, photoelectricity Sensing unit, electromagnetic sensing unit, switch element, at least one of capacitance sensor.
5. medicine box sensor as claimed in claim 1, it is characterised in that at least a portion of institute's displacement unit has round and smooth Surface.
6. medicine box sensor as claimed in claim 1, it is characterised in that the medicine box sensor further includes judging unit, institute State sensing unit and institute's displacement signal is transferred to judging unit, the judging unit judges medicine quilt according to institute's displacement signal The pill box storage space is removed or placed into, or the judging unit judges the occupancy shape of medicine box according to institute's displacement signal State, the judging unit are arranged on outside pill box storage space.
7. a kind of medicine box, it includes the medicine box sensor described in claim 1-6, it is characterised in that the pill box storage space Side wall there is the passage that passes through in whole or in part for displacement unit, at least a portion of institute's displacement unit can pass through institute Passage is stated to be moved to outside pill box storage space.
8. medicine box as claimed in claim 7, the medicine box has axis, and institute's displacement unit can surround the axis at first Put and displacement is produced between the second place.
9. medicine box as claimed in claim 7, it is characterised in that the medicine box has battery limits, the pill box storage space The battery limits are spaced apart by side wall with the memory space, and the sensing unit is arranged in the battery limits.
10. a kind of medicine management system, it includes the medicine box described in one of claim 7-9.
CN201720947392.1U 2017-08-01 2017-08-01 A kind of medicine box sensor, medicine box and medicine management system Active CN207352184U (en)

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Application Number Priority Date Filing Date Title
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Publication Number Publication Date
CN207352184U true CN207352184U (en) 2018-05-11

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